2,2-Bis-(thienyl) disulfide
2-Thienyl Disulfide
CAS: 6911-51-9
Molecular Formula: C8H6S4
2,2-Bis-(thienyl) disulfide - Names and Identifiers
| Name | 2-Thienyl Disulfide |
| Synonyms | 2-Thienyl THIENYLDISULPHIDE Theinyl Disulfide 2-Thienyl Disulfide 2-Thienyl disulphide Di(2-thienyl) persulfide 2,2'-Dithienyl Disulfide Di(2-thienyl) disulphide 2,2'-dithiobis-thiophene Thiophene, 2,2-dithiobis- 2,2-Bis-(thienyl) disulfide 2,2'-disulfanediyldithiophene 2-Thiophen-2-yldisulfanylthiophene |
| CAS | 6911-51-9 |
| InChI | InChI=1/C8H6S4/c1-3-7(9-5-1)11-12-8-4-2-6-10-8/h1-6H |
2,2-Bis-(thienyl) disulfide - Physico-chemical Properties
| Molecular Formula | C8H6S4 |
| Molar Mass | 230.39 |
| Density | 1.45±0.1 g/cm3(Predicted) |
| Melting Point | 55-60°C(lit.) |
| Boling Point | 132°C/0.1mmHg(lit.) |
| Flash Point | 150.5°C |
| JECFA Number | 1053 |
| Vapor Presure | 0.000442mmHg at 25°C |
| Appearance | powder to crystal |
| Color | Light yellow to Yellow to Green |
| BRN | 147395 |
| Storage Condition | Keep in dark place,Inert atmosphere,Room temperature |
| Refractive Index | 1.736 |
| MDL | MFCD00066333 |
2,2-Bis-(thienyl) disulfide - Risk and Safety
| Hazard Symbols | Xn - Harmful |
| Risk Codes | R22 - Harmful if swallowed R41 - Risk of serious damage to eyes R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. R42 - May cause sensitization by inhalation |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S39 - Wear eye / face protection. S36/37 - Wear suitable protective clothing and gloves. S22 - Do not breathe dust. |
| UN IDs | 2811 |
| WGK Germany | 3 |
| RTECS | JO1987000 |
| HS Code | 29349990 |
| Packing Group | III |
2,2-Bis-(thienyl) disulfide - Reference Information
| FEMA | 3323 | 2-THIENYL DISULFIDE |
| NIST chemical information | information provided by: webbook.nist.gov (external link) |
Last Update：2024-04-10 22:29:15
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